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3 years ago

What is the domain of the function y=√x+4?

Mathematics

1 answer:

vfiekz [6]3 years ago

7 0

Answer:

Step-by-step explanation:

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Name a combination with 24 nickels and dimes that make up 2 dollars

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24 nickels

2 quarters

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3 years ago

Read 2 more answers

Suppose n=6 , m=2 , z1 is the average of the elements of x , and z2 is the average of the first three elements of x minus the av

rusak2 [61]

Answer:

See step by step explanations fir answers.

Step-by-step explanation:

Given that;

n=6 , m=2 , z1 is the average of the elements of x , and z2 is the average of the first three elements of x minus the average of fourth through sixth elements of x

So, Let d=n∧28, d′=n∧22.

We have nd=10, nd′=20n

n=10d=20d′nwhenced=2d′.

On the other hand, d is a divisor of 28, and above shows d′ is, too. As it is also a divisor of 22, the only possibilities are d′=1, d′=2, corresponding to d=2, d=4.

However, if d=2, n=20, and 20∧28=4, not 2. So the only solution is d=4, and n=40.

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4 years ago

Factorising quadratics 2nd page

mihalych1998 [28]

A^2-b^2=(a+b)(a-b)

1: x^2-4=(x+2)(x-2)
2: (x+8)(x-8)
3: (x+10)(x-10)
4: (x+14)(x-14)

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3 years ago

several people are sitting evenly spaced around a circular table and the positions are labelled 1, 2 ,3 and so on .The people at

alexandr1967 [171]

12 will be opposite to 24. Then the number of the people are sitting at the table will be 24.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The several people are sitting evenly spaced around a circular table and the positions are labelled 1, 2, 3 and so on.

The people at positions 3 and 15 are directly opposite each other.

Then the number of the people are sitting at the table will be

1 is opposite to 13

2 is opposite to 14

3 is opposite to 15

Similarly, 12 will be opposite to 24.

Then the number of the people are sitting at the table will be 24.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

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2 years ago

A researcher wants to estimate the proportion of depressed individuals taking a new anti-depressant drug who find relief. A rand

deff fn [24]

Answer:

v gdhfgxcx fvutyycv go tyvm

Step-by-step explanation:

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3 years ago